I am a huge emultion nut. I am looking forward to seeing some outstanding emultion coming along in OS X. Rumored long ago sony was working with a company for developing a ps2 emulator for apple computers. But that was like 2 years ago and i am not really waiting for it cuz i don't see it happening any time soon. I am into Mame and stuff like that. I would like a powerbook to have as a mobile game center. Then the ultimate question i wonder if halo would run on it? I think it would but not at max resoultion. since the 12" only has a NVIDIA GeForce4 420 Go with 32MB of DDR SDRAM. I would say that a high end 15" or 17 " is intended for that. but i don't feel like spending over $3,000.